Singular steel structures for special architecture

JANSTIL

Singular steel structures for projects where architectural creativity meets steel.

JANSTIL

Efficiency and Sustainability, Without Complications

At JANSA Metal, we develop singular steel structures capable of materializing complex geometries, special spans and out-of-standard solutions. If you have a unique project and need everything to fit from engineering to the very last bolt, you are in the right place.

Are you designing something extraordinary?
We can help you make it a reality with precise, optimized steel structure solutions that have no surprises on-site.

Make your project a reality!

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Why Choose JanStil?

Our proprietary JanStil system combines engineering, design, and advanced fabrication in a controlled and efficient workflow. From the first sketch to the last bolt, every phase is designed to offer solutions with no room for error.

3D Project Visualization

Before fabrication, you can explore your design in detail. We identify improvements, correct errors, and ensure the final result will be exactly what you imagine.

CNC Files for Precise Fabrication

We convert your design into CNC files that enable automated, precise, and completely millimeter-perfect fabrication, with no room for error.

No On-Site Welding

Forget about surprises during assembly. We eliminate on-site welding to ensure structures are clean, safe, and fit together perfectly on the first try.

100% Workshop Production

All pieces are fabricated in our workshop under total quality control. This eliminates surprises and ensures a clean and fast assembly.

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AND GET YOUR UNIQUE STRUCTURE IN JUST A FEW DAYS

Why is Steel Key to Singular Architecture?

Steel allows you to build what other materials can’t.
Its versatility makes complex shapes, precise finishes, and sustainable structures possible. Fabricated in a workshop and assembled without welding, it is the ideal solution for contemporary, efficient, and limitless architecture.

“JANSTIL’s solutions are ideal for singular architecture projects that require an innovative and flexible approach, such as iconic buildings, uniquely designed facades, public spaces, and complex infrastructure projects that cannot be carried out with traditional methods.”

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Steel Architecture for Demanding Projects

With JansBuild, every project adapts to your goals:

Optimized Design: We convert complex concepts into viable structures without losing the essence of the project.
Efficient and Aesthetic Structures: We work hand-in-hand with architects and engineers to turn ideas into viable structures without sacrificing design or precision.
Fast and Cost-Effective Assembly: Everything is fabricated in the workshop and assembled without welding. Millimeter-level precision, with no on-site surprises. We provide you with clear options with optimized costs and timelines, without sacrificing design or quality.
Sustainable Construction: We apply efficient processes with low environmental impact and maximum durability.

With over 35 years of experience, Jansa Metal guarantees solid and efficient results in every project.

FAQ’s

Ready to build your vision?

We don’t work with limitations; we work with solutions.
And if your project requires unprecedented steel architecture, we will help you make it a reality from the first blueprint.

👉 Contact us today and discover how JANSA Metal turns your creativity into structural steel—without errors, without on-site welding, and with maximum precision.

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